package com.xubao.ali.controller;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.xubao.ali.services.BooksService;

/**
 * Servlet implementation class SecondaryElementController
 */
public class SecondaryElementController extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String typeid = request.getParameter("typeid");
		
		System.out.println(typeid);
		
		request.setCharacterEncoding("UTF-8");
		response.setCharacterEncoding("UTF-8");
		BooksService bss = new BooksService();
		
		request.setAttribute("data", bss.findAllByType(Integer.parseInt(typeid)));		
		PrintWriter out = response.getWriter();
		out.write(new ObjectMapper().writeValueAsString(request.getAttribute("data")));
		out.flush();
		out.close();
	}

}
